I am Jianqing Zhang, a second-year PhD student in Computer Science, co-supervised by Yang Hua at Queen's University Belfast, Yang Liu at Tsinghua University, and Jian Cao at Shanghai Jiao Tong University. Previously, I was fortunate to work at Shanghai Key Laboratory of Scalable Computing and Systems and earned my Master's degree in 2023 from Shanghai Jiao Tong University.

My research interests include Synthetic Dataset Generation, Large and Small Models Collaboration, and Federated Learning. I am also a passionate photographer, always seeking to capture the beauty of the world through my lens.

I am seeking research internships, visiting positions, and postdocs. Feel free to contact me if interested!

• ByteDance | Machine Learning Platform - Security and Trust
• Institute for AI Industry Research (AIR), Tsinghua University | Synthetic Dataset Generation | Large and Small Models Collaboration
• King Abdullah University of Science and Technology (KAUST) | SANDS lab

• 🎉[PFLlib (1K+ stars)] Personalized Federated Learning Algorithm Library. [paper] [code]
  • Jianqing Zhang, Yang Liu, Yang Hua, Hao Wang, Tao Song, Zhengui Xue, Ruhui Ma, Jian Cao
• 🎉[HtFLlib] Heterogeneous Federated Learning Algorithm Library. [code]
• 🎉[FL-IoT] Federated Learning Algorithms in IoT Environments. [code]

Stage Ⅳ Synthetic Dataset Generation

• 🎉[EMNLP'24] FuseGen: PLM Fusion for Data-Generation Based Zero-Shot Learning. [paper] [code]
  • Tianyuan Zou, Yang Liu, Peng Li, Jianqing Zhang, Jingjing Liu, Ya-Qin Zhang

Stage Ⅲ: Large and Small Models Collaboration

• 🎉[CVPR'24] An Upload-Efficient Scheme for Transferring Knowledge From a Server-Side Pre-trained Generator to Clients in Heterogeneous Federated Learning. [paper] [code]
  • Jianqing Zhang, Yang Liu, Yang Hua, Jian Cao

Stage Ⅱ: Heterogeneous Federated Learning

• FedL2G: Learning to Guide Local Training in Heterogeneous Federated Learning. [paper] [code]
  • Jianqing Zhang, Yang Liu, Yang Hua, Jian Cao, Qiang Yang
• 🎉[CVPR'24] An Upload-Efficient Scheme for Transferring Knowledge From a Server-Side Pre-trained Generator to Clients in Heterogeneous Federated Learning. [paper] [code]
  • Jianqing Zhang, Yang Liu, Yang Hua, Jian Cao
• 🎉[AAAI'24] FedTGP: Trainable Global Prototypes with Adaptive-Margin-Enhanced Contrastive Learning for Data and Model Heterogeneity in Federated Learning. [paper] [code]
  • Jianqing Zhang, Yang Liu, Yang Hua, Jian Cao

Stage Ⅰ: Personalized Federated Learning

• 🎉[NeurIPS'23] Eliminating Domain Bias for Federated Learning in Representation Space. [paper] [code]
  • Jianqing Zhang, Yang Hua, Jian Cao, Hao Wang, Tao Song, Zhengui Xue, Ruhui Ma, Haibing Guan
• 🎉[ICCV'23] GPFL: Simultaneously Learning Generic and Personalized Feature Information for Personalized Federated Learning. [paper] [code]
  • Jianqing Zhang, Yang Hua, Hao Wang, Tao Song, Zhengui Xue, Ruhui Ma, Jian Cao, Haibing Guan
• 🎉[KDD'23] FedCP: Separating Feature Information for Personalized Federated Learning via Conditional Policy. [paper] [code]
  • Jianqing Zhang, Yang Hua, Hao Wang, Tao Song, Zhengui Xue, Ruhui Ma, Haibing Guan
• 🎉[AAAI'23] FedALA: Adaptive Local Aggregation for Personalized Federated Learning. [paper] [code]
  • Jianqing Zhang, Yang Hua, Hao Wang, Tao Song, Zhengui Xue, Ruhui Ma, Haibing Guan

Other Work

• 🎉[IEEE Transactions on Cognitive and Developmental Systems] pFedEff: An Efficient and Personalized Federated Cognitive Learning Framework in Multi-agent Systems. [paper]
  • Hongjian Shi, Jianqing Zhang, Shuming Fan, Ruhui Ma, Haibing Guan
• 🎉[Neurocomputing] TLSAN: Time-aware long-and short-term attention network for next-item recommendation. [paper] [code]
  • Jianqing Zhang, Dongjing Wang, Dongjin Yu

• Invited conference reviewer for NeurIPS'24 and ICLR'25.
• Invited journal reviewer for ACM TKDD and ACM TIST.

• National doctoral scholarship
• International Photography Award (IPA) official selection
• Bronze award of "Internet Plus" Competition

My photography gallery can be found at: https://tsing.tuchong.com/work/

• 🎉[2022] International Photography Award (IPA) Official Selection
• 🎉[2020] Top 30 in the Metro Yunchuang Photo Competition